Scientists expect to observe the greatest effects of global warming in the Arctic.
Earthwatch expeditions pair researchers with volunteers to address some of the world’s most pressing environmental challenges. Explore our current expeditions to discover how you can make a difference.Showing 9 of 15 matches
How is a national treasure being reshaped by the changing climate?
Rhino populations are in crisis due to the high value of rhino horn combined with widespread poaching.
Help gather critical data on the sustainable use of one of Mexico City’s last wetlands.
Bees, hummingbirds, and other pollinators provide services that are critical to our future food security and the ecological hea
Why have Pacific leatherback sea turtles almost disappeared? Look for answers and solutions on Costa Rica’s beaches.
The transition from hunter-gatherers to farming in ancient Portuguese societies is still a mystery.
Help local farmers to conserve elephants and their habitat in southeast Kenya by implementing sustainable agriculture practices
How do three forces of nature—fire, wolves, and bison—shape the landscape?